ATMEGA324P-15AT
- Mfr.Part #
- ATMEGA324P-15AT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 9,467
- In Stock :
- 9,467
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Frequency :
- 16MHz
- RoHS Status :
- ROHS3 Compliant
- Number of Programmable I/O :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/O :
- 32
- Package :
- Tape and Reel (TR)
- Max Operating Temperature :
- 105°C
- Published :
- 1997
- Core Architecture :
- AVR
- Program Memory Size :
- 32KB 16K x 16
- Speed :
- 16MHz
- Supplier Device Package :
- 44-TQFP (10x10)
- Core Processor :
- AVR
- Min Operating Temperature :
- -40°C
- Number of Timers/Counters :
- 3
- Memory Size :
- 32kB
- RAM Size :
- 2K x 8
- Max Supply Voltage :
- 5.5V
- Data Converter :
- A/D 8x10b
- Series :
- Automotive, AEC-Q100, AVR® ATmega
- Oscillator Type :
- Internal
- EEPROM Size :
- 1K x 8
- Min Supply Voltage :
- 2.7V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Base Product Number :
- ATMEGA324
- Operating Temperature :
- -40°C~105°C TA
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Product Status :
- Obsolete
- Data Bus Width :
- 8B
- Number of Pins :
- 44
- Core Size :
- 8-Bit
- Max Frequency :
- 15MHz
- Base Part Number :
- ATMEGA324P
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Data Converters :
- A/D 8x10b
- Package / Case :
- 44-TQFP
- Datasheets
- ATMEGA324P-15AT
ATMEGA324P-15AT Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA324P-15AT Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA324P-15AT is a highly versatile 8-bit microcontroller that excels in applications demanding compact, low-power, and high-performance computing solutions. Manufactured by Microchip Technology, this MCU is built on an advanced RISC architecture, enabling it to deliver robust processing capabilities within a 44TQFP package. The integration of 32KB of flash memory ensures ample space for application code and data storage, making it an ideal choice for developers looking to implement sophisticated systems in embedded technology.
ATMEGA324P-15AT Features
The ATMEGA324P-15AT microcontroller offers a variety of features that make it a reliable and efficient choice for complex digital tasks. Key features include:
- 32KB ISP flash memory with read-while-write capabilities
- High-performance 8-bit AVR RISC-based microprocessor
- Low power consumption modes for energy efficiency
- Advanced Interrupt and I/O capabilities
- Three flexible Timer/Counters with compare modes
- Full duplex USART and a Master/Slave SPI serial interface
- Analog Comparator and multiple channels of ADC
ATMEGA324P-15AT Applications
- Automotive Systems: Utilized in engine management and dashboard displays for efficient monitoring and control.
- Industrial Automation: Drives complex machinery controls, sensor monitoring, and data collection for streamlined operations.
- Consumer Electronics: Powers user interfaces and controls in devices such as cameras, personal media players, and home automation systems.
- Smart Energy Solutions: Integral in the development of smart meters and energy management systems that require precise data logging and processing.
- Medical Devices: Used in portable medical instrumentation where compact size and reliability are crucial.
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